INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '221791769372184e80828af0c75ca651f318e5a8c72214844bae22038e8256f1', 
    'nbA6IHmp9mXu0k5um6oywMO0onKTaQqBYk7zfHoxQf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)